Glass Buffer Flask Vacuum Filtering Flask features 

* Premium Borosilicate Glass: Crafted from high - quality borosilicate glass, this 1L buffer flask offers exceptional chemical resistance, ensuring durability even when handling aggressive chemicals. 

* Thick - walled Design: The robust thick - wall construction significantly enhances pressure resistance, making it ideal for vacuum filtering applications where stability and safety are crucial. 

* Customizable: They can also be customized as per one’s requirement.